We compare results for the number-weighted mean radius and polydispersity obtained either by directly fitting number distributions to dynamic light scattering (DLS) data or by converting results obtained by fitting intensityweighted distributions. We find that results from fits using number distributions are angle independent. We find that converting intensity-weighted distributions is not alwa...

We compare results for the number-weighted mean radius and polydispersity obtained either by directly fitting number distributions to dynamic light-scattering data or by converting results obtained by fitting intensity-weighted distributions. We find that results from fits using number distributions are angle independent and that converting intensity-weighted distributions is not always reliabl...

After a recent study, the pore water and high-resolution solid phase analyses as well as microbial investigations on the Namibian shelf indicate that sharp phosphate peaks, observed in 2-3 cm sediment depth, correspond to the depth where great sulfur bacteria are most abundant (Schulz and Schulz, 2005). Beside the well known connection between the benthic cycles of iron and phosphorus it could ...

The Rockefeller University Press $30.00 J. Exp. Med. Vol. 206 No. 13 3101-3114 www.jem.org/cgi/doi/10.1084/jem.20091925 3101 The intestinal mucosa contains large numbers of mononuclear cells, including macrophages and DCs, which together are believed to play a central role in regulating mucosal innate and adaptive immune responses in both the steadystate and inflammatory setting (Kelsall, 2008)...

this paper deals with scrutinizing the convergence properties of iterative methods to solve linear system of equations. recently, several types of the preconditioners have been applied for ameliorating the rate of convergence of the accelerated overrelaxation (aor) method. in this paper, we study the applicability of a general class of the preconditioned iterative methods under certain conditio...

The author set herself the goal of analyzing concepts Galicia, Galicianness, borderland, Galician literary borderland and based on such an analysis characterizing relationships between Galicia most famous writer first half 20th century Bruno Schulz. article outlined cycle publications is devoted to disclosure essence cognitive concept with emphasis Schulz period – end 19th century; another scie...

We study the problem how to obtain a small drawing of a 3-polytope with Euclidean distance between any two points at least 1. The problem can be reduced to a one-dimensional problem, since it is sufficient to guarantee distinct integer x-coordinates. We develop an algorithm that yields an embedding with the desired property such that the polytope is contained inside a 2(n − 2) × 2 × 1 box. The ...

Wolfhart Schulz (Zbl. D. Gyn., 1933, No. 32, S. 1890) in a report at meeting of the Northeastern Society German Gynecologists' pointed out that not always senile bleeding from uterus is caused by carcinoma.